Unless you had one specially made, I would say it'd be next to impossible. The stopper would have been plain and red to match the decanter.

But if it's for your own use, and you don't mind a bit of a mis-match, then antique fairs are often inundated with boxes of loose stoppers of all shapes and sizes. They're almost always cut glass ones, but you could land lucky with a plain 'un.

I did ponder Glimma Glasbruk when I saw the shape (the very sloped shoulders, especially), but I've not seen any 100% attributable examples in any colour other than green. so I didn't really want to make a public numpty of myself.